{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129935169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x851360b6f3abbf95632db985cb2c8179534ef618a0f74ad9aa146b84b70cb96d",
    "signature": "0x88e0f7ffe6840b7ff16d4a9b8f8681134e3bdc0c9ffb29e0f73c14a79cb9c3af02d88c32bb6c18975f32f3f47df62e64412bd1758d78808254ba2eabba3cc2951c",
    "signer": "0xBBBE9eFc177a4E708d317195Fa81aA6E8E2F7E92",
    "userId": "557135181"
  }
}